PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9695882-0 1998 Blockade of the in vitro effects of testosterone and erythropoietin on Cfu-E and Bfu-E proliferation by pretreatment of the donor rats with cyproterone and flutamide. Flutamide 156-165 erythropoietin Homo sapiens 53-67